Lean red meats, including beef, pork and lamb, can play an important part in a healthy balanced diet as they have a high nutrient density. This means that they contain a wide variety of nutrients in a relatively small amount of food.Meat is a major source of protein.
The olfactory epithelium is a specialized epithelial tissue inside the nasal cavity that is involved in smell. In humans, it measures about 9 cm 2 (3 centimeters by 3 centimeters) and lies on the roof of the nasal cavity about 7 cm above and behind the nostrils.
Olfactory Epithelium, Larynx, Trachea. This specimen was taken from a newborn: notice the cartilagenous structure of the nasal septum and the upper conchae. Note the Pseudostratified, ciliated columnar epithelium. Find the region that contains Olfactory epithelium which is in the upper and lateral portions.